Sleep Apnea Syndrome (SAS) is a condition in which a person repeatedly stops breathing during sleep. These episodes cause temporary oxygen deprivation throughout the body, worsening the quality of sleep and increasing the physical burden on the body. SAS can increase the risk of daytime sleepiness and accidents, and may also lead to serious complications such as heart attacks and strokes.
SAS can be caused by issues in the brain (the area that controls breathing), or by obstruction of the airway in the throat. The latter is the most common cause. Factors such as obesity, aging, and throat structure contribute to this condition, while alcohol, smoking, and sleeping pills are also thought to exacerbate the issue.
The main symptoms of SAS include snoring, daytime sleepiness, fatigue, lack of concentration, and headaches. In particular, snoring is a sign that the airway has narrowed. If a person stops breathing for around 10 seconds and then starts snoring loudly, SAS is highly suspected. In severe cases, the lack of oxygen alerts the body to wake up, preventing the person from resting properly during sleep, which leads to extreme daytime sleepiness.
SAS is diagnosed by testing breathing patterns during sleep. A simple test can be conducted at home first, and if the results are inconclusive, more comprehensive testing is performed. If SAS is confirmed, treatment typically involves using a CPAP (Continuous Positive Airway Pressure) device during sleep.
The treatment approach for SAS depends largely on the Apnea-Hypopnea Index (AHI), which measures the number of apnea and hypopnea episodes per hour. Obesity is known to be a major cause of SAS, and weight loss has been reported to reduce the severity of the condition and its symptoms. Therefore, it is recommended that obese individuals suffering from SAS engage in weight loss efforts alongside other treatments.
SAS is not just a condition that causes loud snoring; it significantly impacts daily life and increases the risk of developing severe illnesses. Studies suggest that even non-obese individuals, particularly in Asia, are at high risk for SAS. This is partly attributed to smaller jaw structures compared to Western populations.
In summary, SAS is a serious condition that affects both overall health and daily life. It is important to consult a healthcare professional to determine how this condition may impact an individual’s health and lifestyle, and to develop an appropriate treatment plan. SAS is not only a condition to manage for better health but can also serve as supplementary treatment for certain diseases and symptoms. The effectiveness and scope of SAS treatment depend on individual health conditions and lifestyle factors.
For more information or to schedule a detailed examination, please contact our clinic.